<template>
  <navbar />
  <div class="main-container">
    <!-- 页面头部 -->
    <div class="page-header">
      <div class="header-left">
        <h2 class="page-title">{{ $route.meta.title }}</h2>
      </div>
      <div class="header-right">
        <el-button class="add-btn op-btn" type="primary" icon="Plus" @click="handleAdd" v-hasPermi="['system:dept:add']"
          >新增</el-button
        >
        <el-button class="info-btn op-btn" type="info" icon="Sort" @click="toggleExpandAll">展开/折叠</el-button>
      </div>
    </div>

    <!-- 搜索表单区域 -->
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="部门名称" prop="deptName">
        <el-input
          v-model="queryParams.deptName"
          placeholder="请输入部门名称"
          clearable
          style="width: 200px"
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="部门状态" clearable style="width: 200px">
          <el-option v-for="dict in sys_normal_disable" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 表格容器 -->
    <div class="table-container">
      <el-table
        v-if="refreshTable"
        v-loading="loading"
        :data="deptList"
        row-key="deptId"
        :default-expand-all="isExpandAll"
        :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
      >
        <el-table-column prop="deptName" label="部门名称" width="260"></el-table-column>
        <el-table-column prop="orderNum" label="排序" width="200"></el-table-column>
        <el-table-column prop="status" label="状态" width="100">
          <template #default="scope">
            <dict-tag :options="sys_normal_disable" :value="scope.row.status" />
          </template>
        </el-table-column>
        <el-table-column label="创建时间" align="center" prop="createTime" width="200">
          <template #default="scope">
            <span>{{ parseTime(scope.row.createTime) }}</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-button type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:dept:edit']"
              >修改</el-button
            >
            <el-button type="primary" icon="Plus" @click="handleAdd(scope.row)" v-hasPermi="['system:dept:add']"
              >新增</el-button
            >
            <el-button
              v-if="scope.row.parentId != 0"
              type="primary"
              icon="Delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['system:dept:remove']"
              >删除</el-button
            >
          </template>
        </el-table-column>
      </el-table>
    </div>

    <!-- 添加或修改部门对话框 -->
    <el-dialog :title="title" v-model="open" width="600px" append-to-body>
      <el-form ref="deptRef" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24" v-if="form.parentId !== 0">
            <el-form-item label="上级部门" prop="parentId">
              <el-tree-select
                v-model="form.parentId"
                :data="deptOptions"
                :props="{ value: 'deptId', label: 'deptName', children: 'children' }"
                value-key="deptId"
                placeholder="选择上级部门"
                check-strictly
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="部门名称" prop="deptName">
              <el-input v-model="form.deptName" placeholder="请输入部门名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="orderNum">
              <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="负责人" prop="leader">
              <el-input v-model="form.leader" placeholder="请输入负责人" maxlength="20" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="联系电话" prop="phone">
              <el-input v-model="form.phone" placeholder="请输入联系电话" maxlength="11" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
              <el-input v-model="form.email" placeholder="请输入邮箱" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="部门状态">
              <el-radio-group v-model="form.status">
                <el-radio v-for="dict in sys_normal_disable" :key="dict.value" :label="dict.value">{{
                  dict.label
                }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="部门类型" prop="deptType">
              <el-select v-model="form.deptType">
                <el-option v-for="dict in sys_dept_type" :key="dict.value" :label="dict.label" :value="dict.value" />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Dept">
import { listDept, getDept, delDept, addDept, updateDept, listDeptExcludeChild } from '@/api/system/dept'

const { proxy } = getCurrentInstance()
const { sys_normal_disable, sys_dept_type } = proxy.useDict('sys_normal_disable', 'sys_dept_type')

const deptList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const title = ref('')
const deptOptions = ref([])
const isExpandAll = ref(true)
const refreshTable = ref(true)

const data = reactive({
  form: {},
  queryParams: {
    deptName: undefined,
    status: undefined
  },
  rules: {
    parentId: [{ required: true, message: '上级部门不能为空', trigger: 'blur' }],
    deptName: [{ required: true, message: '部门名称不能为空', trigger: 'blur' }],
    orderNum: [{ required: true, message: '显示排序不能为空', trigger: 'blur' }],
    email: [{ type: 'email', message: '请输入正确的邮箱地址', trigger: ['blur', 'change'] }],
    phone: [{ pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/, message: '请输入正确的手机号码', trigger: 'blur' }],
    deptType: [{ required: true, message: '部门类型不能为空', trigger: 'blur' }]
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 查询部门列表 */
function getList() {
  loading.value = true
  listDept(queryParams.value).then(response => {
    deptList.value = proxy.handleTree(response.data, 'deptId')
    loading.value = false
  })
}

/** 取消按钮 */
function cancel() {
  open.value = false
  reset()
}

/** 表单重置 */
function reset() {
  form.value = {
    deptId: undefined,
    parentId: undefined,
    deptName: undefined,
    orderNum: 0,
    leader: undefined,
    phone: undefined,
    email: undefined,
    deptType: '1',
    status: '0'
  }
  proxy.resetForm('deptRef')
}

/** 搜索按钮操作 */
function handleQuery() {
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm('queryRef')
  handleQuery()
}

/** 新增按钮操作 */
function handleAdd(row) {
  reset()
  listDept().then(response => {
    deptOptions.value = proxy.handleTree(response.data, 'deptId')
  })
  if (row != undefined) {
    form.value.parentId = row.deptId
  }
  open.value = true
  title.value = '添加部门'
}

/** 展开/折叠操作 */
function toggleExpandAll() {
  refreshTable.value = false
  isExpandAll.value = !isExpandAll.value
  nextTick(() => {
    refreshTable.value = true
  })
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  listDeptExcludeChild(row.deptId).then(response => {
    deptOptions.value = proxy.handleTree(response.data, 'deptId')
  })
  getDept(row.deptId).then(response => {
    form.value = response.data
    form.value.deptType = response.data?.deptType?.toString() ?? ''
    open.value = true
    title.value = '修改部门'
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs['deptRef'].validate(valid => {
    if (valid) {
      if (form.value.deptId != undefined) {
        updateDept(form.value).then(response => {
          proxy.$modal.notifySuccess('修改成功')
          open.value = false
          getList()
        })
      } else {
        addDept(form.value).then(response => {
          proxy.$modal.notifySuccess('新增成功')
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  proxy.$modal
    .confirm('是否确认删除名称为"' + row.deptName + '"的数据项?')
    .then(function () {
      return delDept(row.deptId)
    })
    .then(() => {
      getList()
      proxy.$modal.notifySuccess('删除成功')
    })
    .catch(() => {})
}

getList()
</script>
